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3 years ago

What is 247 divided by 10 with a two power

2 answers:

8 0

247/10^2

Solve the exponent 10^2: 10×10=100

Now we have: 247/100

Whenever you divide by 100 just move the decimal two places to the left, so
247/100= 2.47

erastovalidia [21]3 years ago

6 0

The answer to your question is 2.47

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Marc mixes blue and yellow paint to make his favorite shade of green, which he'll use to paint his house. He has 14 cans of blue

Murljashka [212]

Answer: 1. 7:10

2. 10 blue cans

15 yellow cans.

3. 4 cans of blue paint.

5 cans of yellow paint.

4. 2 blue cans and 3 yellow cans.

Step-by-step explanation:

1. 14 blue paint cans/20 yellow paint cans=

14/20=

7/10 ==> 7:10

2. 4+6 blue cans=10 blue cans

6+9 yellow cans=15 yellow cans.

3. 14-10=4 cans of blue paint.

20-15=5 cans of yellow paint.

4. 10 blue cans/15 yellow cans=

10/15=

2/3 ==> 2:3 ==> 2 blue cans and 3 yellow cans.

5 0

6 months ago

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son4ous [18]

Answer:

Exact Form:

c = − 1 2

Decimal Form:

c = − 0.5

Step-by-step explanation:

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2 years ago

You purchase a painting for 9,000 that has an appreciation rate of 12%. What is the growth

Alenkinab [10]

Answer:

Step-by-step explanation:

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2 years ago

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Just help me please I really need help please

Sonbull [250]

Answer:

Step-by-step explanation:

add up all the inside angels, you'll get 122, subtract that from the total area of the triangle which is 180. you will have 58 for your missong inside triangle. the outside line makes 180 with the angel we just found, so subtract 58 from 180 and you get 122. check out Khan Academy for help.

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3 years ago

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The width of a rectangle is 6 2/3 inches. The length of the rectangle is twice its width. What is the perimeter of the rectangle

hichkok12 [17]

A perimeter of a rectangle is:
$2(l+w)$

They give you the width, but let's convert it to an improper fraction first:
$6 \frac{2}{3} = \frac{20}{3}$

The length is twice the width so it is:
$\frac{20}{3}*2 = \frac{40}{3}$

Now, we are ready to solve, plug in values in the perimeter formula:
$2( \frac{40}{3}+ \frac{20}{3}) = 2(\frac{60}{3}) = \frac{120}{3} = 40$

So, 40 is your answer.

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3 years ago